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9efdd8d427
* [c_api] leverage index downcast - make index downcast declaration+definition possible with macros - use macros on existing index types * [c_api] Add IndexLSH to C API * [c_api] Add Index IO interface - new header index_io_c.h for access to the index_io.h API - function`faiss_write_index` and overloads for dumping index to a file - function`faiss_read_index` and overloads for reading index from a file - function`faiss_clone_index` for cloning an index - update C example to save index to a file * [c_api] Add IndexIDMap and IndexShards API
42 lines
1.0 KiB
C
42 lines
1.0 KiB
C
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD+Patents license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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// Copyright 2004-present Facebook. All Rights Reserved.
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// -*- c++ -*-
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#ifndef INDEX_LSH_C_H
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#define INDEX_LSH_C_H
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#include "faiss_c.h"
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#include "Index_c.h"
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#include "Clustering_c.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** The sign of each vector component is put in a binary signature */
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FAISS_DECLARE_CLASS_INHERITED(IndexLSH, Index)
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FAISS_DECLARE_DESTRUCTOR(IndexLSH)
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FAISS_DECLARE_INDEX_DOWNCAST(IndexLSH)
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FAISS_DECLARE_GETTER(IndexLSH, int, nbits)
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FAISS_DECLARE_GETTER(IndexLSH, int, bytes_per_vec)
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FAISS_DECLARE_GETTER(IndexLSH, int, rotate_data)
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FAISS_DECLARE_GETTER(IndexLSH, int, train_thresholds)
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int faiss_IndexLSH_new(FaissIndexLSH** p_index, idx_t d, int nbits);
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int faiss_IndexLSH_new_with_options(FaissIndexLSH** p_index, idx_t d, int nbits, int rotate_data, int train_thresholds);
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#ifdef __cplusplus
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}
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#endif
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#endif
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